💧 BPGG127: 12.5HP (9.4kW) Commercial Giant Pump – 400/690V | Ultimate Power for Large-Scale Pool Operations

Industrial-grade three-phase circulation pump engineered for the most demanding commercial aquatic facilities, water parks, and public swimming pools

📋 Product Overview

The BPGG127 Great Giant Pump represents the pinnacle of commercial pool circulation technology, delivering an exceptional 12.5 horsepower (9.4kW) of reliable three-phase power for the most demanding aquatic environments. Manufactured by PSH Pools and distributed exclusively in the UK through Parts4tubs, this industrial-strength pump is specifically engineered for large-scale public swimming pools, expansive water parks, leisure centres, and commercial aquatic facilities that require uncompromising performance and durability.

What sets the BPGG127 apart is its innovative polypropylene construction with 30% fiberglass reinforcement—a revolutionary alternative to traditional expensive bronze or stainless steel pumps. This lightweight yet incredibly robust design offers superior chemical resistance, makes it ideal for both freshwater and seawater applications, and significantly reduces installation complexity while delivering hydraulic efficiency that rivals metal alternatives at a fraction of the cost.

Designed for facilities processing enormous water volumes with heavy bather loads, the BPGG127 combines a high-capacity pre-filter system, energy-efficient IE3-rated motor running at 1,450 RPM, and exceptional flow rates up to 245 m³/h. Whether you’re managing a municipal pool complex, hotel resort pool system, or aquatic park, this pump delivers the industrial-grade performance your facility demands while offering substantial long-term operational cost savings.

⭐ Key Features

✅ Exceptional 12.5HP (9.4kW) Three-Phase Power – Delivers industrial-strength circulation capable of handling the largest commercial pool installations with flow rates up to 245 m³/h, ensuring complete water turnover even in high-volume facilities

✅ Revolutionary Composite Construction – Polypropylene body with 30% fiberglass reinforcement provides outstanding durability and chemical resistance while remaining significantly lighter than traditional metal pumps, simplifying installation and reducing structural requirements

✅ Marine-Grade Bronze Impeller with Patented Sealing Ring – Ensures exceptional longevity, superior corrosion resistance, and consistent performance even in the harshest saltwater and chemically-treated water environments

✅ High-Capacity Pre-Filter System – Oversized pre-filter with transparent polypropylene lid and easy-access stainless steel AISI 304 basket captures large debris volumes, protecting pump components and reducing maintenance frequency

✅ Premium Mechanical Seal Technology – Carbon + resin and ceramic mechanical seal specifically designed for seawater compatibility, extending operational life and minimizing downtime in coastal and saltwater applications

✅ Energy-Efficient IE3 Motor – Complies with EU standard 640/2009 for high efficiency, running at optimal 1,450 RPM to balance powerful performance with reduced electrical consumption and lower operating costs

✅ Dual Voltage Flexibility – Available in both 400V and 690V three-phase configurations, ensuring seamless integration into diverse commercial electrical systems across Europe and internationally

✅ Exceptionally Quiet Operation – Logarithmic volute design and precision engineering deliver remarkably low noise levels, making it ideal for indoor pool installations and noise-sensitive environments

✅ Universal Motor Compatibility – Standard motor shaft design allows compatibility with motors from any manufacturer worldwide, providing flexibility for maintenance, repairs, and future upgrades

✅ IP55 Waterproof Protection – Fully sealed motor housing protects against dust and water jets from any direction, ensuring reliable operation in humid pool environments

🔧 Technical Specifications

Specification	Detail
Model	BPGG127 / F-Great Giant-N 127.1
Power Output	12.5 HP (9.4 kW)
Phase	3-Phase (Three-Phase)
Voltage Options	400V or 690V
Frequency	50Hz (60Hz available)
Motor Rating	IE3 (High Efficiency)
Motor Speed	1,450 RPM
Waterproof Rating	IP55
Maximum Flow Rate	245 m³/h
Maximum Head	Up to 20.1 meters
Suction Connection	DN150 (6″ STD)
Discharge Connection	DN100 (4″)
Pump Body Material	Polypropylene + 30% Fiberglass
Impeller Material	Marine Bronze with Patented Sealing Ring
Shaft Material	Stainless Steel AISI 316
Mechanical Seal	Carbon + Resin – Ceramics (Seawater Compatible)
Screws/Fasteners	Stainless Steel AISI 316
Pre-Filter Body	High Capacity Polypropylene
Pre-Filter Cover	Transparent Polypropylene
Filter Basket	Polypropylene AISI 304, Removable
Typical Efficiency	60-80% (flow dependent)
Weight	Approximately 78-86 kg (pump unit)
Dimensions (L×W×H)	565mm × 432mm × 315mm (standard)
Shipping	Delivered in 2 separate packages (pump + coupling kit, pre-filter)

💰 Usage Costs & Running Expenses

📊 Annual Running Cost Calculation

Understanding the operational costs of your commercial pool pump is essential for facility budgeting and long-term planning. The BPGG127’s advanced IE3 motor delivers substantial energy savings compared to older pump technologies.

💡 Typical Operating Scenario – Year-Round Commercial Pool:

• Power Consumption: 9.4 kW
• Usage Pattern: 12 hours/day × 365 days = 4,380 hours/year
• Energy Rate: £0.286 per kWh (UK commercial average, 2024)
• ✅ Annual Operating Cost: 9.4 kW × 4,380 hours × £0.286 = £11,781.67 per year

🏊 Seasonal Operation Scenario – 8-Month Swimming Season:

• Power Consumption: 9.4 kW
• Usage Pattern: 10 hours/day × 240 days = 2,400 hours/year
• Energy Rate: £0.286 per kWh
• ✅ Annual Operating Cost: 9.4 kW × 2,400 hours × £0.286 = £6,457.92 per year

💸 Cost Comparison: BPGG127 vs. Older Technology

Upgrading from Older IE1-Rated 12.5HP Pump:

Older IE1-rated motors typically consume 15-20% more energy than modern IE3-rated equivalents. Assuming a comparable older pump draws approximately 11 kW:

Year-Round Operation Comparison:

• ❌ Old IE1 Pump Annual Cost: 11 kW × 4,380 hours × £0.286 = £13,783.68
• ✅ BPGG127 IE3 Annual Cost: 9.4 kW × 4,380 hours × £0.286 = £11,781.67
• 💷 Annual Saving: £2,002.01
• ⏱️ 5-Year Saving: £10,010.05

Seasonal Operation Comparison:

• ❌ Old IE1 Pump Annual Cost: 11 kW × 2,400 hours × £0.286 = £7,545.60
• ✅ BPGG127 IE3 Annual Cost: 9.4 kW × 2,400 hours × £0.286 = £6,457.92
• 💷 Annual Saving: £1,087.68
• ⏱️ 5-Year Saving: £5,438.40

📈 Investment Payback: Depending on your current pump’s inefficiency and operational hours, the BPGG127’s superior efficiency can contribute significantly to reduced operational expenses over its lifespan, with savings potentially offsetting a substantial portion of the initial investment within 3-5 years.

⚡ Energy Efficiency Benefits

The BPGG127’s IE3-rated motor represents cutting-edge efficiency technology:

• ✅ Reduced Heat Generation: Less wasted energy means cooler operation and extended component life
• ✅ Lower Carbon Footprint: Reduced electricity consumption directly translates to lower CO₂ emissions
• ✅ Compliance Ready: Meets and exceeds EU energy efficiency standards (640/2009)
• ✅ Future-Proof Investment: As energy costs continue rising, efficiency delivers compounding savings

🎯 Real World Examples & Applications

🏊‍♂️ Municipal Swimming Pool Complex

Application: Large 50-meter competition pool with separate leisure pool

• Water Volume: 2,500 m³ combined
• Required Turnover: 4-6 hours
• Solution: BPGG127 delivers up to 245 m³/h flow rate, ensuring complete circulation and filtration meets health and safety regulations
• Performance Expectation: Maintains crystal-clear water quality even during peak usage with 200+ daily bathers
• Installation Context: Typically installed in dedicated plant rooms with multiple pumps for redundancy and variable flow control

🏢 Hotel Resort Pool System

Application: Multi-pool resort featuring outdoor infinity pool, indoor heated pool, and children’s splash area

• Water Volume: Combined 1,800 m³ across three interconnected pool systems
• Operating Schedule: 16 hours daily, year-round operation
• Solution: BPGG127’s three-phase power and high-capacity pre-filter handle heavy bather loads and outdoor debris
• Cost Benefit: IE3 motor efficiency crucial for 5,840 annual operating hours, delivering thousands in annual energy savings
• Maintenance Consideration: Large pre-filter basket reduces daily cleaning requirements, minimizing staff workload

🌊 Aquatic Water Park

Application: Wave pool and lazy river circulation system

• Water Volume: 3,200 m³ wave pool requiring rapid circulation
• Flow Requirements: High-volume, constant circulation to maintain wave generation and water quality
• Solution: Multiple BPGG127 pumps operating in parallel provide redundancy and adjustable flow rates
• Durability Factor: Polypropylene composite construction withstands aggressive water chemistry and continuous operation
• Seasonal Operation: 8-month operating season with 12-hour daily runtime during peak summer months

🛁 Spa & Wellness Center with Saltwater Pools

Application: Luxury spa featuring multiple saltwater therapy pools and thalassotherapy circuits

• Water Type: Seawater and high-salinity therapeutic pools
• Challenge: Extreme corrosion risk to standard metal pump components
• Solution: BPGG127’s ceramic mechanical seal and composite construction specifically designed for saltwater compatibility
• Advantage: Eliminates expensive bronze/stainless steel pump requirements while delivering equivalent performance
• Long-term Reliability: Materials selection ensures extended service life in harsh saltwater environments

🔄 Upgrading Legacy Commercial Pool Systems

Application: Replacing failing 15-year-old metal pumps in aging facility

• Existing System: Heavy bronze pumps with deteriorating seals and inefficient motors
• Upgrade Benefits: Lighter BPGG127 reduces structural load, simplifies replacement, and cuts energy costs by 15-20%
• Installation Advantage: Two-package delivery (pump + coupling kit, separate pre-filter) eases handling and installation in confined plant rooms
• Modernization: Brings facility up to current energy efficiency standards while improving reliability

💡 Cost Savings Examples

📍 Scenario 1: Replacing a 15-Year-Old Bronze Pump

Context: Municipal pool upgrading from failing bronze pump with inefficient motor

Old System:

• ❌ 12.5HP Bronze Pump with IE1 Motor
• ❌ Power Draw: 11.5 kW (due to motor inefficiency and bearing wear)
• ❌ Annual Consumption (4,000 hours/year): 46,000 kWh
• ❌ Annual Cost @ £0.286/kWh: £13,156
• ❌ Maintenance: Frequent seal replacements, bearing servicing, £800+/year

New BPGG127 System:

• ✅ BPGG127 with IE3 Motor
• ✅ Power Draw: 9.4 kW (IE3 efficiency)
• ✅ Annual Consumption (4,000 hours/year): 37,600 kWh
• ✅ Annual Cost @ £0.286/kWh: £10,753.60
• ✅ Maintenance: Reduced pre-filter maintenance, minimal servicing, ~£300/year

💰 Annual Savings:

• Energy Savings: £13,156 – £10,753.60 = £2,402.40/year
• Maintenance Savings: £800 – £300 = £500/year
• 💵 Total Annual Benefit: £2,902.40
• ⏱️ 5-Year Savings: £14,512
• 📈 10-Year Savings: £29,024

📍 Scenario 2: New Installation vs. Traditional Stainless Steel Pump

Context: Water park specifying pumps for new wave pool installation

Traditional Stainless Steel Option:

• ❌ Stainless Steel 12.5HP Pump: £8,500-£10,000 purchase price
• ❌ Installation Complexity: Heavy pump requires reinforced mounting, lifting equipment
• ❌ Operating Efficiency: Comparable to IE3, ~9.5 kW draw
• ❌ Corrosion Risk: Lower than bronze but still present in aggressive water chemistry

BPGG127 Alternative:

• ✅ BPGG127 Composite Pump: £4,500-£6,000 purchase price (est.)
• ✅ Installation Advantage: Lightweight design simplifies handling, reduces labor costs
• ✅ Operating Efficiency: 9.4 kW IE3 motor
• ✅ Corrosion Resistance: Polypropylene + fiberglass composite unaffected by pool chemicals

💰 Upfront Savings:

• 💷 Purchase Price Difference: £3,000-£5,000 lower initial cost
• 💷 Installation Savings: £500-£1,000 reduced labor/equipment costs
• 📊 Total Initial Investment Reduction: £3,500-£6,000

Long-term Consideration:

• Comparable operating costs due to similar efficiency
• BPGG127 offers superior chemical resistance in aggressive water treatment scenarios
• Lower replacement cost if future service required

📍 Scenario 3: Coastal Resort Switching from Bronze to Composite

Context: Seaside resort with saltwater pool system experiencing chronic corrosion issues

Annual Maintenance with Bronze Pumps:

• ❌ Mechanical Seal Failures: 2-3 times/year @ £450 each = £900-£1,350
• ❌ Impeller Pitting/Replacement: Every 18 months @ £650 = £433/year average
• ❌ Bronze Body Corrosion: Ongoing maintenance, welding repairs ~£400/year
• ❌ Downtime Costs: Lost revenue, customer dissatisfaction, emergency callouts ~£1,200/year
• ❌ Total Annual Bronze Pump Ownership: ~£2,933-£3,383/year

BPGG127 Maintenance in Same Application:

• ✅ Ceramic Mechanical Seal: Saltwater-compatible, minimal failures ~£150/year
• ✅ Composite Body: Impervious to saltwater corrosion, zero maintenance
• ✅ Marine Bronze Impeller: Excellent saltwater resistance, 5+ year lifespan
• ✅ Reduced Downtime: Greater reliability = fewer emergency situations
• ✅ Total Annual BPGG127 Ownership: ~£400-£600/year

💰 Annual Maintenance Savings:

• 💵 Reduced Maintenance Costs: £2,333-£2,983/year
• ⏱️ 5-Year Maintenance Savings: £11,665-£14,915
• 🎯 ROI Timeframe: Pump pays for itself through maintenance savings alone in 1.5-2 years

📥 Downloads & Resources

Access comprehensive technical documentation and installation guides for the BPGG127 Commercial Giant Pump:

📄 F-Great Giant Product Datasheet – Complete technical specifications, performance curves, hydraulic data, dimensional drawings, and materials information (PDF)

🏆 Why Choose This Product?

✅ Uncompromising Industrial Performance – The BPGG127 delivers genuine 12.5HP three-phase power with flow rates up to 245 m³/h, making it suitable for the largest and most demanding commercial aquatic installations without compromise

✅ Revolutionary Cost-Effective Materials – Innovative polypropylene + 30% fiberglass composite construction provides equivalent durability to traditional metal pumps at a fraction of the cost, while offering superior chemical and corrosion resistance

✅ Exceptional Saltwater Compatibility – Purpose-designed for seawater and high-salinity applications with ceramic mechanical seal and marine-grade bronze impeller, eliminating the need for expensive stainless steel alternatives in coastal installations

✅ Energy Efficiency That Pays Back – IE3-rated motor delivers 15-20% energy savings compared to older pump technologies, with annual operating cost reductions of £1,000-£2,500+ depending on usage patterns and facility size

✅ Simplified Installation & Handling – Lightweight composite design weighs significantly less than equivalent metal pumps, reducing structural requirements, simplifying replacement projects, and lowering installation labor costs

✅ Proven PSH Pools Engineering – Manufactured by PSH Pools with patented logarithmic volute design and exclusive sealing ring technology, backed by decades of commercial pool equipment expertise and distributed in the UK through trusted Parts4tubs

✅ Remarkably Quiet Operation – Advanced hydraulic design and precision engineering deliver exceptionally low noise levels, making the BPGG127 ideal for indoor pool environments, hotels, and noise-sensitive installations where traditional industrial pumps would be intrusive

✅ Low-Maintenance Design – High-capacity pre-filter with easy-access transparent lid and removable stainless steel basket reduces cleaning frequency, while robust construction and quality components minimize service interventions and downtime

✅ Universal Compatibility & Flexibility – Standard motor shaft design ensures compatibility with motors from any manufacturer worldwide, while dual voltage options (400V/690V) accommodate diverse electrical systems across Europe and international markets

✅ Environmentally Responsible Choice – Fully recyclable polypropylene construction, reduced energy consumption, and sustainable manufacturing practices make the BPGG127 an ecologically sound investment that aligns with modern environmental standards

💼 Why Buy From Parts4tubs?

✅ Official UK Distributor – Authorized supplier of genuine Certikin and PSH Pools commercial pool equipment, ensuring authenticity, full manufacturer warranty coverage, and access to technical support

✅ Expert Technical Knowledge – Specialized understanding of commercial pool systems and large-scale installations, with experienced staff who can provide application-specific guidance and system design assistance

✅ Competitive Pricing on Commercial Equipment – Professional-grade products at competitive rates with transparent pricing, bulk order discounts, and flexible payment terms for commercial contractors and facility managers

✅ Fast UK Delivery – Efficient logistics and inventory management ensure prompt delivery of heavy commercial equipment directly to your facility or installation site, minimizing project delays

✅ Comprehensive After-Sales Support – Ongoing technical assistance, spare parts availability, troubleshooting guidance, and maintenance support throughout the product lifecycle

✅ Trusted by Industry Professionals – Established reputation among UK pool contractors, leisure facility operators, hotel chains, and municipal pool authorities for reliable service and quality products

✨ Summary

The BPGG127 12.5HP Commercial Giant Pump represents a paradigm shift in commercial pool circulation technology—delivering industrial-grade performance through innovative composite materials that challenge traditional metal pump paradigms. This three-phase powerhouse combines exceptional 245 m³/h flow capacity, seawater-compatible construction, and energy-efficient IE3 motor technology in a lightweight, cost-effective package that transforms both upfront investment and long-term operational economics.

Whether you’re managing a municipal swimming complex, designing a resort pool system, operating an aquatic park, or maintaining coastal saltwater facilities, the BPGG127 delivers uncompromising reliability, substantial energy savings, and reduced maintenance complexity. With proven PSH Pools engineering, universal motor compatibility, and remarkably quiet operation, this pump doesn’t just meet commercial standards—it redefines them.

Make the smart choice for your facility’s future. Choose the BPGG127 Commercial Giant Pump—where industrial strength meets operational efficiency, and where innovation delivers performance without compromise.